Issued Patents 2019
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10271697 | Electric opening and closing device | Sayaka Hara | 2019-04-30 |
HM
Hirotomo Minamiyama
Overall (2019): #445,192 of 560,194Top 80%
1
Patents 2019